Acer A231H, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LEFT
GND
8 (KEY2)
To Keypad
Board
7 (LED_G)
+5V
1 (KEY1) SDA
RESET
LED_BLUE
GND 6 (GND)
5 (LED_A)
POWER
2 (ADC_KEY1)
LED_ORANGE
3 (ADC_KEY2)
The Green section is added for Touchpad function key
4 (LED_B)
LED_BLUE
FOR SINGLE LVDS INPUT
Auto
RIGHT POWER
CN104 Pin definition
CN104 Pins
LED_YELLOW
MENU
U105
SCL
Maestro 242DX FHX2300(Dual)
MENU
LED_A
LED_G
AUTO
RIGHT/LEFT
E-Color
POWER
V01 5 5
A2
TSUMU58NHJ-LF-1
SCALER
2010-01-25
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
RXE2+
LED_A_A
LED_A_CC
RXO1+
RXO2-
RXE2+
RXO3-
WP_OSD
LED_G_CC
RXO3+
RXO2-
RXO2+
RXOC+
RXO0-
RXE0+
RXO1+
RXE1-
SDI
RXE3-
RXE3-
RXE0+
LPIN5
RXOC-
RXE3+
LED_G
RXEC-
RXOC+
RXO1-
RXO0-
RXE1-
LPIN5
SDA_OSD
RXEC+
LED_
G
_
G
RXO0+
RXO3-
RXE3-
LED_A_CC
RXOC+
RXO2+
SCL_OSD
RXO0+
RXOC+
WP_OSD
RXE3+
RXE1+
LED_G_G
RXO2+
RXE3+
RXO1+
RXO2-
RXO1+
LPIN6
RXE2-
SDO
RXEC-
RXO2+
RXO2-
RXE2-
RXO3-
RXE0-
LED_
A
_
A
SCL_OSD
SDA_OSD
RXO0-
RXO0-
RXO3-
RXEC-
RXE1+
RXE0+
LED_G_CC
LED_A
WP_FW
RXO1-
RXO1-
WP_FW
RXEC+
LPIN6
RXOC-
VCC5V_DET
RXE0-
RXO3+
RXEC+
RXE2+
RXO1-
SCZ
RXE1+
RXE0-
RXO0+
LED_B
RXO3+
RXOC-
RXO0+
RXOC-
SCK
RXE2-
RXE1-
RXO3+
VDDC_18
+1.8V
VCC5V
VCC5V
GND
GND
VCC5V
AVDD_18
GND
VDDP_33
GND
GND
GND
VDDP_33
GND
GND
AVDD_18
AVDD_33
VDDP_33
GND
+3.3V
+3.3V
+3.3V
VCC5V
GND
AVDD_33
+3.3V
VLCD
VDDC_18
GND
VCC5V
AVDD_33
C167
1000p/50V
R159 470
C141
0.1/16V
C154
0.1/16V
C170
1000p/50V
R172
10K
R137
4K7
C145
0.1/16V
R177
10K
EP10
3
5P35
V
R185
NC/10K
C172
1000p/50V
R148 0
+ C150
22u/16V
R192
10K
R181
10K/NC
C140
0.1/16V
C152 0.047u/16V
R139
10K/NC
R220
10K
R187
NC/10K
R189
10K/NC
C159
0.1/16V
R138
4K7
FB102
60
R164 NC/0
C134
0.1/16V
C176
NC/10u/10V
R190
10K
Q107
PMBT3906
3
1
2
Q109
NC/PMBT3904
1
3
2
U108
PM25LV010A-100SCE
1
2
3
4
5
6
7
8
CS#
SO
WP#
GND
SI
SCK
HOLD#
VCC
EP10
2
5P35
V
CN107
FFC-CON/NC
CON--HR-200PHD2X15ST
1
2
3
4
6
8
10
12
14
16
18
20
22
24
26
28
30
7
9
11
13
15
17
19
21
23
25
27
29
5
RL114 0/NC
R0603
R194
0/NC
C135
0.1/16V
C143
0.1/16V
R161
NC/0
R125 1K
C169
1000p/50V
C133
0.1/16V
R184
10K
R180
10K
C174
NC/10u/10V
R176
10K
C146
0.1/16V
R193
0/NC
C168
1000p
/5
0
V
C149
0.1/16V
C139
0.1/16V
R147 0
R154 100
C158 22p/50V
CN105
FFC-CON/NC
CON--PI-AL230C
1
2
3
4
6
8
10
12
14
16
18
20
22
24
26
28
30
7
9
11
13
15
17
19
21
23
25
27
29
5
Q105
NC/PMBT3904
1
3
2
R158 100
R170
100/NC
R0603
R183
0
C138
0.1/16V
CN103
FFC-CON
CON--PI-AL230C
1
2
3
4
6
8
10
12
14
16
18
20
22
24
26
28
30
7
9
11
13
15
17
19
21
23
25
27
29
5
R162
1K/NC
R166
1K
R111
NC/100K
X101
14.31818MHz
C171
1000p/50V
R157 100
RL111 0/NC
R186
NC/30K
CN104
2x4P 2.0mm
CON--HR-200PHD2X05ST
1
2
3
4
5
6
7
8
9
10
FB105
60
R155 100
C153 0.1/16V
C148
1u/16V
C161
0.1/16V
C144
0.1/16V
TSUMU58NHJ-LF-1
28
25
26
23
27
24
22
32
33
7
31
30
41
43
42
44
51
80
128
127
81
82
83
84
85
86
91
92
93
94
95
96
97
98
99
100
79
78
77
1 11
9
10
12
13
8
15
16
18
19
17 29 52
104 87
37
103 112
34
35
5
6
118
14 107
36
73
119
120
121
123
124
117 116 115
38
39
108
3
4
53 74 40 59
72 88 101 76 75
102
109
126 114
111 110
20
90 89
122
2
113 56 55 57 61 64 70 67
21
106 105
47
46
48
50
49
45
68 69 63 62
60 65 66 71
125
54 58
RIN0P
GIN0P
SOGIN0
BIN0P
RIN0M
GIN0M
BIN0M
HSYNC0
VSYNC0
REXT
REFP
REFM
SDO
SCK
CSZ
SDI
GPIO_P27/PWM1
LVACKM
XIN
XOUT
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
LVACKP
LVA3M
LVA3P
GND GND
RX2P
RX2N
RX1P
RX1N
AVDD_33
RX0P
RX0N
RXCKP
RXCKN
GND GND GND
VDDC VDDP
MODE
VCTRL
VDDP
DDCA_SDA/RS232_TX
DDCA_SCL/RS232_RX
DDCD_SDA
DDCD_SCL
NC
AVDD_33
VDDP
GPIO_P23/PWM1
GPIO_P03/PWM3
GPIO_P17/SAR0
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P06
GPIO_P07
NC NC NC
I2C_MDA/GPIO_P11
I2C_MCL/GPIO_P10
RST
GPIO_P15/PWM0
GPIO_P16/PWM2
VDDC VDDC VDDP VDDP
GND GND GND LVA4M/GPO[6] LVA4P/GPO[7]
BYPASS
GPIO_P12/PWM3
VDDC VDDP
NC/GPIO_P25/PWM1 NC/GPIO_P43/PWM0
AVDD_33
LVB4M/NC LVB4P/NC
GPIO_P02/SAR3
GPIO_P14/PWM0
GND NC/GPO[2] NC/GPO[4] NC/GPO[0] NC NC NC NC
AVDD_18
GND GND
GPIO_P04
GPIO_P05
GPIO_P41
GPIO_P24/PWM2
GPIO_P42
GPIO_P22
GND GND GND GND
VDDP VDDP VDDP VDDP
GPIO_P26/PWM2
VDDP VDDP
R168
220
R0603
R178
0
R163
330/NC
R0603
R110
NC/100K
RL112 0/NC
R195
NC/30K
C164 1u/16V
R153 100
R152
4.7K
C155
0.1/16V
C136
0.1/16V
R174
10K
R188
4K7
Q106
PMBT3906/NC
3
1
2
R142 100
R160 1K
C157 22p/50V
R167
100/NC R0603
R182 20K/NC
U106
AT24C16AN
1
2
3
4
5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
R144
390 1%
R150
4.7K
RL113 0/NC
C166 0.1/16V/NC
R216 1K
R191
1K
C137
0.1/16V
EP10
1
5P35
V
Q108
PMBT3906
3
1
2
R179
1
0
K
C160
0.1/16V
R143 100
R165
330
R0603
C165
0.1/16V
C156
0.1/16V
R146 1K
R175
100K
R151
4.7K
R149 10K/NC
+ C142
22u/16V
C173
1000p/50V
R169
1K
R140
10K
R221 0/NC
C147
0.1/16V
R171
10K
BLUE- 3
VLCD 2
LED_G_C
VOLUME 2
DDC_SCL_VGA 3
KEY1
WP_EDID 3,4
ADC_KEY2
RX2+ 4
RX1+ 4
Rx0+ 4
ADC_KEY1
SOG 3
DDC_SDA_DVI 4
LED_G_C
RXC+ 4
LED_B
RX0- 4
MUTE 2
DDC_SDA_VGA 3
DDC_SCL_DVI 4
HPD_CTRL 4
RED+ 3
LED_A_C
KEY2
RX2- 4
ADC_KEY2
PANEL_ENABLE 2
LED_A
VCC5V
2,3,4
ADC_KEY1
LED_B_C
RED- 3
GREEN- 3
HSYNC 3
VGA_DET 3
VSYNC 3
LED_A_C
KEY2
LED_G
DVI_DET 4
RXC- 4
GREEN+ 3
LED_B_C
CCFL_ENABLE 2
BRIGHTNESS 2
RX1- 4
VLCD 2
BLUE+ 3
KEY1